Free Printable Science Module 2 Unit Test

Worksheets

Science Module 2 Unit Test

Total questions: 31

Worksheet time: 16mins

Name

Class

Date

11. No animal or plant can live forever, although many will live longer than humans. Where do animals and plants come from?

A Eggs or seeds

B Dead bits of plant or animal regrow to make new ones.

C Gardens and hospitals

D Recycling

12. The images above show eggs from different groups of animals—birds, insects, reptiles, fish, and amphibians. Which life process do eggs play an essential part in?

A Breathing

B Touch

C Movement

D Reproduction

13. The images above show different stages of a robin’s cycle. What order should the pictures go in? Choose the correctly labeled life cycle below:

Option 1

Option 2

Option 3

Option 4

14. This cycle involves birth, growth, reproduction, and death. What is this cycle usually called?

A Growth cycle

B Reproductive cycle

C Life cycle

D Death cycle

15. In class, you may have watched how butterfly eggs develop into butterflies. This can take several weeks. The process of these changes is called metamorphosis. Look at the images above. What order should the images go in? Choose the life cycle with the correct order below.

Option 1

Option 2

Option 3

Option 4

16. Look at the images to the below. Which one of the baby animals is most likely to be the offspring of the parent shown above

Option 1

Option 2

Option 3

Option 4

16. The images above show two different leaf-tailed geckos. They have developed certain traits that help their survival. What advantage does their appearance give them?

A It helps them to find food.

B It helps them to build nests.

C It helps them to be camouflaged.

D It helps them to find other geckos.

17. You may have grown some fast plants in class and investigated traits that help the plant survive. Look at the list below. Which trait could be a disadvantage to the survival of the plant?

A Hairy stem for protection

B Lots of flowers and seed pods for reproduction

C Short plants needing less water

D Tall and easily blown over

28. Zebras having stripes is a trait that might help them to survive. Which of the statements below are possible advantages of stripes? Select all that apply.

Stripes help to confuse predators.

Stripes help to attract predators.

Stripes help human hunters to see zebras more easily.

Stripes help to attract biting insects.

10.

29.Leaf-cutter ants live in a colony. There are advantages and disadvantages to living in groups like this. Which of the statements below are possible advantages of living in a colony? Select all that apply.

The ants can share the job of collecting leaves to grow fungus for food.

The ants can share care of the eggs.

The ants are more visible to predators.

There is less food for the ants to share.

The ants are able to defend themselves better as a group.

11.

30. Monarch butterflies spend part of their lives alone. They also spend part of their lives in clusters with many other monarch butterflies. A cluster of these butterflies might gather together on a tree trunk, for example. A cluster is also called a roost. Roosting helps the monarch butterfly to survive and to lay eggs. Which of the statements below are possible advantages of roosting for the monarch butterflies? Select all that apply.

Roosting means the butterflies are camouflaged, because they look like dead leaves.

Butterflies like to eat in groups.

Sheltered trees provide the butterflies with some protection from the wind.

The butterflies find it easier to keep warm when clustered in groups.

The butterflies protect the tree trunk.

12.

A bird is an animal

True

False

13.

Germination is when a seed begins to grow

True

False

14.

When a caterpillar changes into a chrysalis, it dies

True

False

15.

Traits like physical strength are inherited from the father, not the mother

True

False

16.

Different lions have different physical traits are caused only by changing the environment

True

False

17.

Some geckos have better camouflage than other geckos

True

False

18.

Some flamingos grow longer legs because they want to reach more fish.

True

False

19.

Living in a group may mean that an animal is better protected from threats

True

False

20.

Different types of animals can form different kinds of groups

True

False

21.

Only mammals live in groups

True

False

22.

The zebra in image 2 have stripes on their legs

True

False

23.

The zebra in image 1 has some brown color between its black stripes.

True

False

24.

The zebras in image 2 have some brown color between their black stripes.

True

False

25.

The zebra in image 1 has thin black stripes between thick brown stripes.

True

False

26.

The zebra in image 1 has stripes on its legs.

True

False

27.

Only traits from the father zebra are passed on to the offspring.

True

False

28.

Only traits from the mother are passed on to the offspring.

True

False

29.

Traits from both zebra parents are passed on to the offspring.

True

False

30.

Siblings sometimes have identical traits to each other

True

False

31.

Siblings always have identical traits to each other.

True

False

100 %

Science Module 2 Unit Test

Total questions: 31

Worksheet time: 16mins

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